exterior decking over roof

DecksRoofs You Can Walk On | Building Science

Jul 13, 2011 ... They are nothing more than roofs that you walk on. ... On the top of the structural deck and over the top of the water control layer, the air control ... does not drain over the outside edge of the deck or balcony; it drains inward.

Decking Over A Roof - Chief Architect

Rooftop deck construction details - InspectAPedia

We include walk-on roof surfaces, roofing membrane to use below a rooftop deck ... Decks over living spaces can be detailed various ways, but all should have the ... At outside edges, leave a 3- to 6-inch flap, depending on the edge treatment.